









DS18 SB37BTXRGB 37" Marine Amplified Soundbar with Bluetooth, USB & RGB Lighting — 10 Speakers, 1200W
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DS18 SB37BTXRGB 37" Marine Amplified Soundbar with Bluetooth, USB & RGB Lighting — 10 Speakers, 1200W
Product Overview
Description
Product Overview
DS18 SB37BTXRGB
DS18’s SB37BTXRGB is the heavyweight champion of any marine or outdoor system!
Built to conquer the elements, the SB37BTXRGB features an IP35 rating and a heavy-duty steel mesh grill. It’s ready to face anything the elements throw at it.
With a powerful Class A/B amplifier, the SB37BTXRGB packs a punch, handling 1200W MAX and 200W RMS at 4 ohms. Experience crystal-clear audio that slices through the noise of any environment with unparalleled clarity and strength. Plus, with built-in thermal, overload, and short circuit protection, you can crank up the volume without worrying about your gear.
Stream your favorite tracks effortlessly with Bluetooth V5.0 or plug into the USB port to access MP3 and WMA files. Need a direct connection? The AUX input has got you covered. Then tailor your sound experience with five preset EQ settings and adjust the audio to match your taste.
Thanks to its rotating control panel and included clamps—3PC tube clamp adjustable (1.5” to 2.25”) —you can mount the SB37BTXRGB in any orientation: horizontally, vertically, or even at an angle. Stand out from the crowd with adjustable RGB LED lighting and a striking blue backlit display. Set the mood, highlight your setup, and make a statement with dynamic visuals and powerful audio.
Crank up DS18’s SB37BTXRGB and let the party begin!
Rule the Water
King of the COVE
Free shipping on orders $100+
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
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Contact Us
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FAQs
Please read our FAQs page to find out more.
RMS vs. MAX power — which number do I actually care about?
RMS is what your gear handles continuously; MAX is the short burst it can survive without complaint. Match your amplifier's RMS output to your speakers' RMS rating — sizing off the MAX number is how magic smoke gets released.
What does the IP65 rating on DS18 marine gear actually mean?
It's dust-tight and rated against low-pressure water jets from any direction — built for spray, rain, and the occasional wave over the bow, not for full submersion. If something's going somewhere it could sit underwater, that's a different conversation entirely.
How do I match an amplifier to my speakers without guessing?
Add up the RMS rating of everything the amp will power, and pick an amp whose RMS output (at your speakers' impedance — usually 4-ohm) lands close to that total. Undersized is thin sound; wildly oversized is a fast way to blow a voice coil.
Can I mix marine-grade gear into a standard car audio setup, or the reverse?
You can run marine-grade gear in a car — it's just over-built for that environment, no downside besides cost. Running non-weatherproof car audio gear in an open UTV or boat is the direction that causes problems.
What gauge wiring kit do I need?
It scales with your amp's power draw and the length of the run — DS18's OFC kits come in 4-gauge and 8-gauge for a reason. Undersized wiring on a high-draw system is a voltage-drop and heat problem waiting to happen; when in doubt, size up.

